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
['E', 'K', '1781', '6711', 'O', 'B', 'C', 'o', '5869', 'M', 'h', '5589', '6093', '1343', '6781', '5521', 'l', '2401', 'D', '787', '7781', '8901']