CREATE TABLE table_1007 ("Player" CLOB, "Position" CLOB, "Games started" CLOB, "Hometown" CLOB, "Height" CLOB, "Weight" FLOAT, "Class" CLOB, "Prior experience" CLOB)

How many entries are there for class when the prior experience is shasta h.s.
SELECT COUNT("Class") FROM table_1007 WHERE "Prior experience" = 'Shasta H.S.'
SELECT COUNT("Class") FROM "table_1007" WHERE "Prior experience" = 'Shasta H.S.'