CREATE TABLE table_14601528_2 (class_aAAAA VARCHAR2, school_year VARCHAR2)

Name the number of class aaaaa for 1988-89
SELECT COUNT(class_aAAAA) FROM table_14601528_2 WHERE school_year = "1988-89"
SELECT COUNT("class_aAAAA") FROM "table_14601528_2" WHERE "1988-89" = "school_year"