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_77 (date_founded VARCHAR, park_name VARCHAR)
### Question:
how many parks are name beltzville state park?
### Answer:
SELECT COUNT(date_founded) FROM table_name_77 WHERE park_name = "beltzville state park"