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

Example Input: ['6193', 'O', 'b', 'K', '8157', 'v', 'C', '1137', 'Q', 'c', 't', '3003', '1663', 'M', 'W', 'B', 'c', 'C', 'b', 'P']
Example Output: 15

Example Input: ['6391', '7131', '3023', 'j', 'I', '363']
Example Output: 2

Example Input: ['f', '889', '7817', '5495', '8243', '2123', 'X', '4749', 'z']
Example Output:
3