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
['9155', '7227', '9969', 'A', '435', 'r', '8273', 'W', '8889', 'M', '6049', 'v', 'j', '8459', 'K']