CREATE TABLE table_64478 ("Date" FLOAT, "Doubles ,  I Class" FLOAT, "Doubles ,  II Class" FLOAT, "Greater Doubles" FLOAT, "Doubles" FLOAT, "Semidoubles" FLOAT, "Total" FLOAT)

How much Total has Doubles of 45, and Doubles, II Class larger than 18?
SELECT COUNT("Total") FROM table_64478 WHERE "Doubles" = '45' AND "Doubles, II Class" > '18'
SELECT COUNT("Total") FROM "table_64478" WHERE "Doubles" = '45' AND "Doubles, II Class" > '18'