CREATE TABLE table_22643 ("HR no." CLOB, "HR name" CLOB, "CR no." FLOAT, "LMS no." FLOAT, "Built" CLOB, "Works" CLOB, "Withdrawn" CLOB)

When (river garry) is the hr name how many builts are there?
SELECT COUNT("Built") FROM table_22643 WHERE "HR name" = '(River Garry)'
SELECT COUNT("Built") FROM "table_22643" WHERE "HR name" = '(River Garry)'