For each county, find the name of the county and the number of delegates from that county.
SELECT T1.County_name ,  COUNT(*) FROM county AS T1 JOIN election AS T2 ON T1.County_id  =  T2.District GROUP BY T1.County_id
SELECT T1.County_name ,  COUNT(*) FROM county AS T1 JOIN election AS T2 ON T1.County_id  =  T2.District GROUP BY T1.County_id
[{'County_name': 'Howard', 'COUNT(*)': 3}, {'County_name': 'Baltimore County', 'COUNT(*)': 2}, {'County_name': 'Colony', 'COUNT(*)': 2}, {'County_name': 'Mansfield', 'COUNT(*)': 1}]