CREATE TABLE table_name_75 (score VARCHAR, country VARCHAR, player VARCHAR)

What is the total number of Score, when Country is 'United States', and when Player is 'Lee Trevino'?
SELECT COUNT(score) FROM table_name_75 WHERE country = "united states" AND player = "lee trevino"
SELECT COUNT("score") FROM "table_name_75" WHERE "country" = "united states" AND "lee trevino" = "player"