How many Knights of the Round Table did King Arthur have?

King Arthur, Sir Gwain, Sir Lancelot, Sir Perceval, Sir Galahad, Sir Bors, Sir Kay, Bedivere, Lucan the Butler, Sir Girflet, Sir Yvain, Sir Erec, Cador, Hoel, King Pellinor, Tristan, Morholt, Palemedes, Dinadam

:)))