There are individual differences, but here are some general guidelines:
Sets per muscle/week: 10-20, more likely 15-20 (10-12 with more proximity to failure)
TOTAL sets per week: 60-100 for those with high stress levels or poor anabolism, 80-120 for most, up to 140 (or even more) if “enhanced”
Maximum sets per session: 20-25, ideally between 12-20