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
['w', 'v', 'S', '1725', '2715', '787', '363', 'P', '1055', 'x', 'c', '7461', '3547', 'k', 'i', 'l', '7239', '4145', 'i', '8155']