CREATE TABLE table_203_42 (id NUMBER, "model" CLOB, "class" CLOB, "length" CLOB, "fuel" CLOB, "starting price" CLOB)

what is the total number of class a models ?
SELECT COUNT("model") FROM table_203_42 WHERE "class" = 'class a'
SELECT COUNT("model") FROM "table_203_42" WHERE "class" = 'class a'