Season 1: Completed, 26 episodes (5 two-part and 42 individual episodes)
Season 2: Completed, 39 episodes (1 hour long, 10 two-part and 54 individual episodes)
Season 3: Completed, 35 episodes (7 two-part and 55 individual episodes)
Season 4: In Production, 9 episode (1 two-part and 8 individual episodes)
100 Total Episodes so far.