Ever notice how many different sets there are in stand up comedy? There's a set as in doing a set on stage. A guest set. A surprise set.
A good set, a bad set, a set where you crushed, a that was so awful I'm quitting set, a killer set, a breakthrough set, a whole new material set, a memory of a 'too drunk or stoned' set, a TV clean set, etc. etc.
There's setups as in joke formula, set backs as in writer's block.
There's set lists and a I'm tired as crap of this material set.