It is impossible to say exactly which and how many fetishes there are. Because there are millions.
There is no definitive answer to this question as it largely depends on what people are interested in.
Roughly speaking, we humans can "fetish" almost anything. From body parts like feet and hair to objects and materials like denim, leather, latex and even plastic! The possibilities are almost endless. So if you can think of it, it probably exists.
Although there can be some social stigma associated with fetishes, they can also be incredibly fun and enjoyable.
On this website you can find my large online list / encyclopedia of all kinds of fetishes: FETISH LEXICON
Here is a selection:
Clothed / No-nude
Being sexually excited by a partner wearing clothes rather than being naked. People who like this
Latex/rubber
A latex/rubber fetish is a type of sexual arousal that focuses on the texture and appearance of latex or rubber clothing. People with this
Hair
Being sexually excited by hair, long hair. Especially on the head. Trichophilia, commonly known as hair fetishism, is a form of
Wet and Dirty (WAM)
WAM stands for "Wet and Messy" and is the term usually used. Many WAM fetishists love to get wet and
Corsets
A corset fetish is a form of sexual arousal that involves wearing and appreciating tight corsets with laces. The
Panty water
Often related to a feeling of power or powerlessness. Panty water is considered bullying, and can be used in connection with play
Pecattiphilia
Pecattiphilia is a form of fetish that has been known for thousands of years. It is a passion for sin
Scatophilia
See Coprophilia
Zoosadism
It can be both a physical and psychological act. The physical part involves inflicting pain on the animal, while the psychological part
Steal / Robbery
Kleptolagnia, or theft as an erotic stimulus, is a form of paraphilia in which individuals experience sexual arousal by stealing.
bound (be)
Fetish of being bound and at the mercy of another person. This is a type of bondage fetish. Can be seen
Teddy bears
Ursusagalmatophilia, also known as plushophilia, is a type of fetish that involves an attraction to teddy bears. It is not commonly discussed,
Paying for sex / Robbed
Krematistophilia is a fetish for being forced to pay for sex or even being robbed. Crematistophilia, also known as
Ghosts
Spectrophilia is a type of fetish characterized by sexual attraction to ghosts or spirits. It is also known as
Trees
See also Dendrophilia. Arbophilia is a fetish involving an attraction to trees, which can be expressed in different ways
Heights
Height fetishism is a form of sexual arousal associated with being in high places. It can involve boats
Eyeballs
There are a number of different reasons why someone might feel arousal from licking eyeballs. Because some can
Eyes
Eye contact is an effective way to create strong sexual energy between partners. It can be anything from a subtle
Contamination
Salirophilia is a sexual fetish in which a person derives pleasure from soiling or altering the appearance of their partner with