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
['6277', 'j', 'p', '333', '7369', 'E', 'U', '121', '6047', 'x', '4517', '5531', '465', 'A', '5741', 'j', '1429', '8385', '3639']