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
['3199', '3599', '7', 'D', '1843', 'c', '6677', '6467', 'P', '1683', 'O', 'i', '9193', '2769', 'h', '9113', 'S', 'h', 'V', 'x', '4533', 'J', 'b', '5497', 'a', '137', 'k', '4679', '7491', 'S', '4879']