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
['7011', '9855', 'p', '6915', 'H', 'E', 'G', '4137', '8713', 'b', '901', 'f', 'u', '9879', 'n', 'Y']