Season 1 - 25 Season 2 - 24 Season 3 - 23 Season 4 - 14 Season 5 - 17 Season 6 Will Have 18 Total of 121

--- Correction there is aprox 95 hours of lost. (that is not the right answer but its closer than 121) As the average episode lasts 40 mins, they are not an hour long