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: ['U', 'u', '2253', 'M', '5985', 'J', '6567', '7261', '4119', '5113', 'e', 'H', '9693', '6417', '9611', 'O', 'X', 'R', 'h', '1025', 'G', '9937', 'z', '4893']
Example Output: 12

Example Input: ['H', 'U', '2193', '3431', 'B', '4121', 'U', 'o', 'V', 'n', '9087', 'T', 's', '2181', '9175', 'b', '6169']
Example Output:
10