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
['k', 'c', '6613', 'E', '4219', 'M', '8357', 'l', '193', 'u', '5073', '8963', 'x', '9071', '4481', 'o', 'b', 'l', 'D', '1275', 'F', '2721', '491', '839', 'a', 'H', 'W', '9521', '2485', '3793', 'G', '5787', '2353', 'i', '9005', 'X', '7673', '3047', '8371', 'S']