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: ['i', 'z', '5021']
Example Output: 2

Example Input: ['2139', 'm', 's', 'o', 'O', 'i', '4509', '2951', '5723', '4431', '8389', '5629', '1743', 'Q', 'v', 'V', '1161', '291', '2935', 'c']
Example Output: 9

Example Input: ['6649', '1913', 'v', '3481', '5485', '3193', '3399', 'h', '3803', '1603', '6657', 'y', '8159', '5343', 'Z', '5859', 'R', 'p', '5665', 'K', 'y', 'X', '2469', '9049', '1257', '7799', 'C']
Example Output:
10