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
['H', 'P', 'G', '4035', 'E', '8491', 'r', 'r', '5423', '4117', '2609', 'M', 'C', '497', '8369', 'E', '3471', '7715', '2683', '4599', 'N', 'R', 'U', '1929', '1747', 'b', '9871', 'Y', '111', 'R', 'P', '7247', 'A', 'W', 'k', 'o', 'd', 'A', 'X', '2779']