How many replica (assuming near exact to standard ST plotline fleets are the only ones called) ST fleets do you need to take down the Empire?
We are also presuming that they are able to somehow form a chain of command which is not stupidly confused and they can work as effectively as a standard ST fleet would...

I honestly have no idea. I guess its near 10,000 since i think I estimated it was something like 100 ships to take on a SW ship and SW have 100 more at a rough guess. I might be out of date on my latest Sw vs ST so please don't flame me if I am WAY off. Just curious.