SELECT count(*) ,  T1.name FROM accounts AS T1 JOIN checking AS T2 ON T1.custid  =  T2.custid GROUP BY T1.name
What are the names of customers with accounts, and how many checking accounts do each of them have?
[Schema (values) (types)]: | small_bank_1 |  ACCOUNTS : custid (text) , name (number) | SAVINGS : custid (text) , balance (number) | CHECKING : custid (text) , balance (number);