I found something interesting: https://wals.info/feature/31A#2/46.1/148.9
An (incomplete) map / list of #languages and their #grammatical #gender system. It is interesting to see that many languages don't have the grammar to address different (social) genders via #pronouns. Others use gender to distinct between other things (e.g., human vs. animal vs. plant vs. thing). IMHO, looking at all these different concepts of gender is very important when trying to make languages more inclusive.