Basic CREATE statement

How many columns in this table store numeric data?

CREATE TABLE products (
    title VARCHAR(60),
    manufacturer VARCHAR(40),
    manufacturer_address VARCHAR(100),
    vendor_code INT,
    shop VARCHAR(40),
    shop_address VARCHAR(100),
    weight INT,
    cost_price REAL,
    shop_price REAL,
    quantity INT,
    sell_online BOOLEAN,
    receipt_date DATE
);