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: ['7521', 'p', 'D', 'c', '8789', 'm', '7567', '2103', '2737', '5743', '989', '6189', '723', '6215', 'x', '4621', '1931', '5275', 'O', '5853']
Example Output: 6

Example Input: ['U', 'S', '9859', '8137', '2737', '8875', '2307', 'N', '1987', 'r', 'R', '8923', 'C', '81', 'c', 'F', 'F']
Example Output: 9

Example Input: ['W', 'x', 'z', 'H', '4311', '9013', '1279', '6929', '7209', 'y', 'Q', 'z', '1357', '1945', '4863', 'J', 's', 'l', 'q', 'z', '3691', 'H', '7465', '8501', '8951', 'y', '9411', 'T', 'e', '5691', 'P', '1085', '2305', 'A', '6623']
Example Output:
18