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
['9579', 'J', 'j', 'z', '8933', '4217', '3447', '1233', '9039', 'G', 'B', '4223', '3553', '5017', '9337', '2775', '9645', 'G', 's', '7367']