There are an infinite amount of genders. Some of the most common ones (at least that I’ve seen) are cisgender, which is when you identify with your birth assigned gender, bigender, which is where you identify with 2 genders, polygender, which is where you identify with many but not all genders, pangender, which is where you identify with all genders (sometimes both all and none), agender, which is where you identify as no genders, and then demigirl, which is where you are mostly a girl but also identify with some male stuff, and Demiboy, which is where you are mostly boy but identify with some girl stuff