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_1601792_4 (television_station VARCHAR, frequency VARCHAR)
### Question:
How many stations have a 35 uhf frequency?
### Answer:
SELECT COUNT(television_station) FROM table_1601792_4 WHERE frequency = "35 UHF"