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

['4279', 'j', 'C', 'L', '9591', '3591', '2797', 'A', '4511', 'k', 'd', 'K', '3613', 'W', '9019', 'w', 'R', 'n', '3603', '1257', 'O', 'm']
13

['2931', '7497', 'n', '9799', 'f', '7911', '6549', 'N', 'w', '4299', 'p', '6755', 'F', '8989', 'T', 'b', 'y', 'm', 'n', '4221']
11

['8975', 'p', '5851', 'D', '5025', 'I', 'd', 'V', 'y', '5751', '2897', 'S', '641', 'D', 'b', 'z', 'X', '2213', '4847', 'O', '9087', 'z', '8955']

13