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_4 (overall VARCHAR, college VARCHAR, position VARCHAR, pick VARCHAR, round VARCHAR)
### Question:
How much Overall has a Pick of 10, and a Round smaller than 8, and a Position of e, and a College of tennessee?
### Answer:
SELECT COUNT(overall) FROM table_name_4 WHERE pick = 10 AND round < 8 AND position = "e" AND college = "tennessee"