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: ['3769', 'Z', 'L', '2399', 'S', '7433', 'R', '2467', 'n', '155', 'U', 'l', 'P', '8357', 'K', '6215', '2413', '941']
Example Output: 9

Example Input: ['2999', '2077', '1233', '5895', '6763', '7397', '8687', '6667', '5901', '3835', 'K', 'G']
Example Output: 2

Example Input: ['6129', 'K', '1409', 's', '1289', 'E', 'p', '3787', 'd', '3467', '9283', 'p', '6275', 'T', 'l', 'D', 'g', 'M', 'F', 'q', '9367', '3149', 'V', '9311', 'd', 'M', '7337', 'K']
Example Output:
17