Re: Size of starfleet?
The size of Starfleet could vary somewhat. With a large number of inactive reserve ships to call upon if needed. We know there is a reserve activation clause for personnel so they can recall people back to man the ships.
On the continent of wild endeavour in the mountains of solace and solitude there stood the citadel of the time lords, the oldest and most mighty race in the universe looking down on the galaxies below sworn never to interfere only to watch.