In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the alphabetical elements in the given list. Return 0 if no alphabetical element in the list

['D', '2317', 'Q', 'y']
3

['L', '4917', 'm', 'H', '171', 'P', 'S', 'o', 'F', '307', 'H', 'x', '3347', 'X', '7517', 'R', '1625', '5879', '8997', '6413', 'H', '4145', 'p', 'B', 'm', '2071', '5231', 'K', '8665', 'x', '6045', '5151', 'j', 'f', 'Y', '1131']
20

['b', '1083', '4481', 'D', 'l', 'w', '1315', '2473', '6205', '2057', '6379', 'R', '7391', '9647', 'J', 'i', '1289', 'Q']

8