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
['q', '157', 'N', '6001', '67', 'a', 'F', 'G', 'q', '2407', '6249', 'O', '1143', '5657', 'y', 'A', 'j', 'j', 'P', '4243', 'f']