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
['3011', '8189', '1843', '6579', '6325', '1785', '6831', 's', '3771', '9167', '4993', '1309', 't', 'N', 'c', '5807', '9747', '4639', '5435', 'B', 'f', 'a', '4257', '8023', '8349', '2329', '2167', '945', 'z', 'd', '3623']