CREATE TABLE table_name_33 (goals_for VARCHAR(255), points_1 VARCHAR(255), drawn VARCHAR(255), lost VARCHAR(255))
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"