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
['e', 'l', 'u', '7945', 'i', '2833', 'C', 'I', 'G', '8933', '5359', '6203', '5231', '3035', '4809', '6921', '393', 'b', 'T', 'T', 'I', 'F', '2219']