-- Database schema
| School : School_id [ TEXT ] primary_key , School_name [ TEXT ] , Location [ TEXT ] , Mascot [ TEXT ] , Enrollment [ INT ] , IHSAA_Class [ TEXT ] , IHSAA_Football_Class [ TEXT ] , County [ TEXT ] | budget : School_id [ INT ] primary_key budget.School_id = School.School_id , Year [ INT ] , Budgeted [ INT ] , total_budget_percent_budgeted [ INT ] , Invested [ INT ] , total_budget_percent_invested [ INT ] , Budget_invested_percent [ TEXT ] | endowment : endowment_id [ INT ] primary_key , School_id [ INT ] endowment.School_id = School.School_id , donator_name [ TEXT ] , amount [ INT ] |
-- -- How many schools are there?

SELECT count(*) FROM school;