I suggest talking to your teachers, guidance counselor, and parents, who better understand your school history, abilities, work ethic, etc., etc., better than anyone here.
Can students take that course load? Certainly. My D is a Junior with 4 APs (Chem, Calc BC, English Lit, USH) and a CC course. Some would say “that’s too many”, but she doing fine. Her only course with below a 97 is Band.
Can student be overwhelmed by that course load? Certainly. My older D had 3 AP courses as a Junior 5 years ago and dropped one 10 days in due to the workload.
No one here can tell which bucket pertains to you. Take a rigorous course load that you can manage, taking courses that interest you. Don’t worry about specific counts that other people claim are required. They’re usually wrong.