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
['I', '1365', 'C', '2001', '391', 'i', 'c', '2013', '9957', 'y', '5339', '2017', '1571', 'D']