Too many AP classes?

I will be taking seven AP classes this coming year. For those of you who have taken these classes, can you tell me about your experience with them and how much homework you got?
AP Calculus AB
AP European History
AP Environmental Science
AP gov/macroeconomics
AP Spanish
AP Art History
AP Psychology (online)
For AP psych, i have a free period to work on the class.

Workload will depend on your teachers. You should ask students who have already taken those classes in your school. AP environmental science, gov, and econ will be the easier classes though, so your schedule is doable.

Thank you! That relieves me.