What is the difference between gender stereotypes and ual stereotypes? does anyone know? need to know asap.?

im writing about ual sterotypes in Virginia Woolfs Orlando and Zora Neale Hurston's Their Eyes Were Watching God, but I'm worried im getting confused with gender stereotypes. Could anyone explain the difference? as I need to talk about them any if the writers adopt or undermine ual stereotypes in their novels. Any help would be great!