user: Question: How many Rounds have a Nationality of canada, and a College/Junior/Club Team (League) of fort mcmurray oil barons (ajhl)?
Columns: ['Round', 'Player', 'Nationality', 'NHL team', 'College/Junior/Club Team (League)']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Andrew Cogliano', 'Canada', 'Edmonton Oilers', "St. Michael's Buzzers (OPJHL)"]
SQL:

assistant: SELECT COUNT("Round") FROM "Table" WHERE "Nationality" = 'canada' AND "College/Junior/Club Team (League)" = 'fort mcmurray oil barons (ajhl)';