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
['2499', '6279', 'u', 'H', 'I', '1865', 'r', 'f', '2271', 'q', '7973', '5507', '2013', '4255', 'c', '5557', 'F', 'i', '4015', '8059', '1247', '7855']