What's the total number built with a chassis code of w108.057?
CREATE TABLE table_name_45 (number_built VARCHAR, chassis_code VARCHAR)
SELECT COUNT(number_built) FROM table_name_45 WHERE chassis_code = "w108.057"
### Context: CREATE TABLE table_name_45 (number_built VARCHAR, chassis_code VARCHAR) ### Question: What's the total number built with a chassis code of w108.057? ### Answer: SELECT COUNT(number_built) FROM table_name_45 WHERE chassis_code = "w108.057"