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_name_26 (weight VARCHAR, block VARCHAR)
### Question:
What is the total number of Weight(s), when Block is 300?
### Answer:
SELECT COUNT(weight) FROM table_name_26 WHERE block = 300