SELECT count(*) FROM customers AS t1 JOIN customers_policies AS t2 ON t1.customer_id  =  t2.customer_id WHERE t1.customer_name  =  "Dayana Robel"
Count the total number of policies used by the customer named "Dayana Robel".
SELECT count ( * ) FROM customers AS t1 JOIN customers_policies AS t2 ON t1.customer_id = t2.customer_id WHERE t1.customer_name = `` Dayana Robel ''
select count ( * ) from customers as t1 join customers_policies as t2 on t1 . customer_id = t2 . customer_id where t1 . customer_name = value
Count the total number of policies used by the customer named `` Dayana Robel '' .