Right now my schedule is the following:
Student aide for chem, AP Biology, AP English Literature, AP Computer Science, and AP Political Science. I am also taking Intro to Linear Algebra and General Physics (it’s like AP Physics C which isn’t offered at my school) at a local community college.
I think that art history is interesting but I am not sure if that will be too much.
Thanks for your input!
I think your load is rigorous enough, but if this is a passion then sure.
I would suggest you take AP Art History if you want to major in art, have a high interest in Art, or you need a fine arts credit. (In my county, you need to take at least one year of fine arts to graduate.) Otherwise, I would not recommend taking it as, in my opinion, the schedule you have seems very rigorous.
Have a good day!
Thank you @acceptmyname and @anthonytheboy !
I think I’ll take it for the first few weeks of school to see if I like it and then decide if I want to keep or drop it.
I appreciate your responses! 
@WiseSeaweed No problem! Good luck!
Have a good day!