how many were built in 1847 ?
CREATE TABLE table_204_476 (
    id number,
    "name" text,
    "date built" number,
    "builder" text,
    "works no." number,
    "wheels" text,
    "cylinders" text,
    "notes" text,
    "withdrawn" number
)
SELECT COUNT(*) FROM table_204_476 WHERE "date built" = 1847
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: how many were built in 1847 ? ### Input: CREATE TABLE table_204_476 (
    id number,
    "name" text,
    "date built" number,
    "builder" text,
    "works no." number,
    "wheels" text,
    "cylinders" text,
    "notes" text,
    "withdrawn" number
) ### Response: SELECT COUNT(*) FROM table_204_476 WHERE "date built" = 1847