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
['8979', '9335', 'D', '785', 'i', 'r', 'W', '5357', '5257', 'W', '7483', 'A', '8457', 'A', 'X', 'i', 'l', '4109', '7925', '3749', 'f', '8829', '7917', '4527', '4197']