How many AP cles should I take in my junior year?

I'm a sopre. Next year I'll be a jr taking jrotc let 3, french yr 2, Honors physics, and honors U.S. History. The rest of the cles I'm planning to take are AP. I don't like history, so i don't want to take any AP's for that. I do want to take pre-AP english. Should I take pre-cal, and or ap stat? I definitely want to take AP chemistry, but i'm not sure if that'll be too much since I'll be taking physics. Plus i want to take the SAT subject test for chem too..so im not sure if i should take ap chem junior or senior year. I'm thinking of taking AP spanish, but it might be confusing cuz Im taking french too. If i do take ap spanish then i want to take the sat subject test for that too. Idk, im discombobulated and just don't know which ap cles to take junior and senior year. no history, good at math , and chem, not bio. and when should i take sat prep cl? im going to take during the summer this year, but like should i also do it during the school yr of my jr year since im not going to take it until the end of my jr year. and i want to go to an ivy league college. Something with animals, like a veterinarian, or if not an animal nutritionist. I'm really lost, and I don't know which ap cles to take, or how to study for the sat and sat subject tests( I just want to take two sat subject tests, one of them will def be chem).