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: ['4503', 'P', '4397', '7423', '5733', 'B']
Example Output: 2

Example Input: ['671', 'Y', 'Q', 'K', '3391', '549', 'D', 'D', '8865', 'j', 'B', '2071', 'T', 'y', '3827', 'N', 'w']
Example Output: 11

Example Input: ['G', '9767', '3579', '1997', 'e', 'Q', '6609', '3583', 'B', 'O', 'P', 'J']
Example Output:
7

