user: Question: How many numbers are given for losses by the Keighley Cougars?
Columns: ['Position', 'Club', 'Played', 'Won', 'Drawn', 'Lost', 'Pts For', 'Pts Agst', 'Bonus Points', 'Points']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Celtic Crusaders', 20.0, 17.0, 0.0, 3.0, 826.0, 311.0, 3.0, 54.0]
SQL:

assistant: SELECT COUNT("Lost") FROM "Table" WHERE "Club" = 'Keighley Cougars';