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
['o', 'F', '2941', 'O', 'u', '3381', 'D', '8465', 'e', '3917', '5917', 'r', 'M', '8989', 'f', 'K', '2115']