I lift five days a week, and try to do some sort semi-"training" cardio the other two days.
The answer is obviously "yes"; imagine two workouts:
1. One set of 10 reps squats each day, 50% max.
2. 10,000 reps squats each day, 75% max.
Obviously, you probably couldn't even do workout number 2 a single day, let alone seven days a week. Workout one, on the other hand, wouldn't even cause you to break a sweat.
The real question is how all the different parameters work together. People always ask about one parameter at a time (# of days, # of sets / reps, amount of food, rest periods, etc.) but the answer to these "how much" is meaningless without knowing the rest of the equation.
You have to look at the big picture. Unfortunately, this is hard, and even harder to convey over a forum. Hence most training discussion (even irl) is mostly pointless. Your best bet is finding someone who is:
a) similar to you
b) successful
c) willing to answer your questions
and observing them / grilling them for as much info as possible. Otherwise known as a "coach" I guess...