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: ['Z', '3133', 'u', 'Z', '7221', 'm', '3593', 'F', 't', 'z', '5839', '9417', '7509', 'P', 'n', 'L', 'K', '1569']
Example Output: 11

Example Input: ['Y', 'f', '8533', 'u', '5739', '789', 'y']
Example Output: 4

Example Input: ['723', 'E', 'o', '4935', 'S', '2581', '5313', '9103', '6733', '311', 'E', '6349', 'r', 'h', 'R', '2073', 'O', '4045', 'M', '4175', '2153', '4643', 't', '2957', '4259', '1439', '4409', 's', 'X', 'P', 'c', '9313', '2633', 'z', 'O', 'K']
Example Output:
17