CREATE TABLE table_23985 ("Model Type" CLOB, "Model Designation" CLOB, "Engine" CLOB, "Wheelbase  ( mm/inch ) " CLOB, "GVW  ( kg/ton ) " CLOB, "Axle Ratio" CLOB)

How many engines are there for model 97H00?
SELECT COUNT("Engine") FROM table_23985 WHERE "Model Designation" = '97H00'
SELECT COUNT("Engine") FROM "table_23985" WHERE "Model Designation" = '97H00'