Don't get offended. It isn't exactly a question someone who is experienced would ask. At least not without a whole lot of additional context surrounding it.
35 sets is almost certainly too much.
I do 15-18 a week for back. I wouldn't go over 25, which is quite a lot IMHO.
This also all really depends on how hard the sets are. A set of 6 at 65% of your 1RM is way different than a set of 12.