Table schema:
CREATE TABLE table_name_33 (goals_for VARCHAR, points_1 VARCHAR, drawn VARCHAR, lost VARCHAR)

Question: What is the total number of goals for when the drawn is less than 7, less than 21 games have been lost, and there are 1 of 33 points?
SQL: SELECT COUNT(goals_for) FROM table_name_33 WHERE drawn < 7 AND lost < 21 AND points_1 = "33"