user: Question: What is the total number of rounds for the player of rell tipton?
Columns: ['Round', 'Pick', 'Player', 'Position', 'School']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 9.0, 'Mike Butler', 'Defensive End', 'Kansas']
SQL:

assistant: SELECT COUNT("Round") FROM "Table" WHERE "Player" = 'rell tipton';