CREATE TABLE table_14603057_2 (class_a VARCHAR, class_aAAA VARCHAR, Gregory VARCHAR, Portland VARCHAR)

How many times was there a class A winner when Gregory-Portland was the class AAAA?
SELECT COUNT(class_a) FROM table_14603057_2 WHERE class_aAAA = Gregory - Portland
SELECT COUNT("class_a") FROM "table_14603057_2" WHERE "class_aAAA" = "Gregory" - "Portland"