user: ### NOW ANSWER:
Question: If team two is San Lorenzo, how many were on team one?
Columns: ['Team #1', 'Points', 'Team #2', '1st leg', '2nd leg']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Fluminense', '6–0', 'Atlético Nacional', '2–1', '1–0']
SQL:

assistant: SELECT COUNT("Team #1") FROM "Table" WHERE "Team #2" = 'San Lorenzo';