user: Question: How many teams have Channing Frye, Jason Richardson (8) as high rebounds?
Columns: ['Game', 'Date', 'Team', 'Score', 'High points', 'High rebounds', 'High assists', 'Location Attendance', 'Series']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'April 18', 'Portland', 'L 100–105 (OT)', 'Steve Nash (25)', 'Jason Richardson (10)', 'Steve Nash (9)', 'US Airways Center 18,422', '0–1']
SQL:

assistant: SELECT COUNT("Team") FROM "Table" WHERE "High rebounds" = 'Channing Frye, Jason Richardson (8)';