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

['9917', 'Y', '9971', '9821', 'v', '3717', '5481', 'F', '3735', 'R', 'u', 'f', 'i', 'T', 'v', '3691', '7337', '3549', '71', 't', 'x', '391', '7757', '6549', 'Z']
12

['A', 'T', '3159', 'b', '4741', 'V', '6809', 'J', '4655', '1129', '5139', '9097', 'u', 'v', '7493', 'i', 'd', 'T', 'm']
11

['8497', '6887', '567', '9061', 'd', '1073', '1419']

1