CREATE TABLE table_name_71 (goals VARCHAR, current_club VARCHAR, debut_year VARCHAR)

How many goals were achieved when Chievo was the club and the debut year was before 2002?
SELECT COUNT(goals) FROM table_name_71 WHERE current_club = "chievo" AND debut_year < 2002
SELECT COUNT("goals") FROM "table_name_71" WHERE "chievo" = "current_club" AND "debut_year" < 2002