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', 'Y', 'F', '4747', '4615', '1313', '5487', '8109', '3643', '3637', '1031', 'i', '2059', 'z', 'F', 'M', 'o', '861', '9991']