CREATE TABLE table_name_51 (works_number VARCHAR2, date VARCHAR2, type VARCHAR2, name VARCHAR2)

What is the total work number of Gowrie with a 0-6-4t type after 1908?
SELECT COUNT(works_number) FROM table_name_51 WHERE type = "0-6-4t" AND name = "gowrie" AND date > 1908
SELECT COUNT("works_number") FROM "table_name_51" WHERE "0-6-4t" = "type" AND "date" > 1908 AND "gowrie" = "name"