There’s like, over forty pride flags, several historic ones, plus others. Some are even abandoned due to plagarism.
There’s like, the plagarized lipstick lesbian one, there’s a similar one with pink on top, there’s two variants of the sunset, there’s labrys themed ones, I’ve seen like three different butch ones. There’s also the sapphic flag
There’s the men loving men / gay men “toothpaste” flag in five and seven line variants. There’s also the Achillean flag.
There’s the trans, transmasculine and transfeminine (the later two people say are not for transmen and transwomen but for non-binary leaning trans, meaning maybe transmen and transwomen need their own). There also black trans flags.
There’s demigender, demiwoman, and demiman flags.
There’s agender.
There’s demisexual flag.
There is the asexual flag, aromantic flag, several acr/aro flag variants.
There’s the non-binary flag.
There’s non-binary loving men, non-binary loving women, non-binary loving non-binary.
There’s two spirit flag for indigenous LGBT+ people.
There’s bi-gender, pansexual, omnisexual, abro, the list goes on.