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
['3003', '3769', '5873', '9873', 'n', '7243', 'y', 'j', 'n', '339', '7581', '2081', 'v', '3111', 'd', 'q', 'e', '4441', 'W', '8249', 'z']