Male and female (everyone knows these)
Demigirl (partially female)
Demiboy (partially male)
Demigender (partially a gender)
Paragirl (51% or more girl)
Paraboy (51% or more boy)
Paragender (51% or more gender)
Agender (no gender)
Nonbinary (not male or female)
Gender apathetic (doesnt care)
Trigender (3 genders)
Bigender (2 genders)
Pangender ( all genders
Polygender (some but not all genders)
Genderfluid (switches between genders)
Girlflux (fluctuates intensity of female)
Boyflux (fluctuates intensity of male)
Genderflux (fluctuates intensity of a gender)
Xenogender (a umbrella gender that cannot be described in the traditional gender words so they use objects or lifeforms to describe, ex: catgender, pupgender, plantgender etc.)
Libragirl (49% or less then girl)
Libraboy (49% or less then boy)
Libragender (49% or less then a gender)
Demifluid ( fluctuates between demigenders)
Anonbinary (outside of binary genders and nonbinary genders)
Genderfae (switches between feminine and androgynous genders)
Genderfaun (switches between masculine and androgynous genders)
Because gender is a social construct and does not actually exist, no one can truly count or label all the genders. Genders wasnt meant to exist which is why we have so many, it varies from person to person and I think the best way to describe it is like a color spectrum, some genders you can see some you cant and all that stuff.
Take a trip down to lgbtq wiki to learn about thousands of orientations (lol I sound like a ad)
https://lgbta.fandom.com/wiki/LGBTA_Wiki