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
['3303', 'K', 'F', '3517', 'x', '9971', 'P', '1419', 'I', 'e', 'F', 'w', 'S', '9937', 'm', '1983', '9597', 'k', 'B', '5551']