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
['G', 'D', 'R', 'Y', '4349', '1853', '6787', '3037', 'K', 's', 'i', 'J', 'l', 'v', 'T', 'W', '5177', 's', '4741', '2373', '4465', '6447', '343', 'A', 'X', '6939', 'Y', 'k', 'L', '4745']