Find the number of medications prescribed for each brand.
SELECT count(*) ,  T1.name FROM medication AS T1 JOIN prescribes AS T2 ON T1.code = T2.medication GROUP BY T1.brand
SELECT count(*) ,  T1.name FROM medication AS T1 JOIN prescribes AS T2 ON T1.code = T2.medication GROUP BY T1.brand
[{'count(*)': 2, 'Name': 'Thesisin'}, {'count(*)': 1, 'Name': 'Procrastin-X'}]