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
['2335', 'e', 's', 'I', '3891', 'D', '2099', 'Q', 'N', '8941', 'K', 'D', 'k']