CREATE TABLE table_2163 ("#" FLOAT, "Player" TEXT, "Age" TEXT, "Australian Open" FLOAT, "French Open" FLOAT, "Wimbledon" FLOAT, "US Open" FLOAT)

How many ages have Maureen Connolly Brinker as the player?
SELECT COUNT("Age") FROM table_2163 WHERE "Player" = 'Maureen Connolly Brinker'
SELECT COUNT("Age") FROM "table_2163" WHERE "Player" = 'Maureen Connolly Brinker'