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
['3869', '5195', 'L', 'x', 'v', '5393', '8647', '6293', 'y', 'E', 'e', '2701', 'Y', '1695', 'w', 'i', '8433', 'B', '857', '2635', 'O', '8147', '8083', 'm', '4273', '4031', 'l', '8097', 'v', '7833', 'f']