What is the total number of overall draft picks for Fred Nixon?
CREATE TABLE table_name_37 (overall VARCHAR, player VARCHAR)
SELECT COUNT(overall) FROM table_name_37 WHERE player = "fred nixon"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_37 (overall VARCHAR, player VARCHAR) Question: What is the total number of overall draft picks for Fred Nixon? [/INST] SELECT COUNT(overall) FROM table_name_37 WHERE player = "fred nixon" </s>