
U don't really need to do so many sets, unless you're going for a body building style of lifting, if you're goal is to build strength, try and look into Mike Mentzer. It is incredibly important for us to know how many reps per set you're doing, as we can gage what your trying to do. Many people think more = better, when it really works against you.
I am an athlete and I typically train for 5-6 hours throughout the day, whereas only an hour -> an hour and a half is power based lifting. During my workouts I typically am only doing 3-4 sets of 4 workouts with a small amount of rest between sets, and a large rest between movements