Name the total number of grid for 30
CREATE TABLE table_17271495_1 (grid VARCHAR, points VARCHAR)
SELECT COUNT(grid) FROM table_17271495_1 WHERE points = "30"
### Context: CREATE TABLE table_17271495_1 (grid VARCHAR, points VARCHAR) ### Question: Name the total number of grid for 30 ### Answer: SELECT COUNT(grid) FROM table_17271495_1 WHERE points = "30"