Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_74277 ( "Year" real, "FBS Opponent" text, "Result" text, "Opponents Conference" text, "Opponents Head Coach" text, "Coastal Carolina Head Coach" text )

### Question ###
How many head coaches did Kent state golden flashes have?

### Accurate SQL ###

SELECT COUNT("Opponents Head Coach") FROM table_74277 WHERE "FBS Opponent" = 'Kent State Golden Flashes'