CREATE TABLE table_name_76 (attendance VARCHAR, opponent VARCHAR, week VARCHAR)

What was the total attendance at a game against the Pittsburgh Steelers before week 4?
SELECT COUNT(attendance) FROM table_name_76 WHERE opponent = "pittsburgh steelers" AND week < 4
SELECT COUNT("attendance") FROM "table_name_76" WHERE "opponent" = "pittsburgh steelers" AND "week" < 4