Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_19624708_1 (number VARCHAR, sp VARCHAR, finishing_position VARCHAR)
### Question:
How many numbers have sp of 20/1 and a finishing position of fence 19?
### Answer:
SELECT COUNT(number) FROM table_19624708_1 WHERE sp = "20/1" AND finishing_position = "Fence 19"