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
['V', 'C', '7101', 'O', '5483', '5997', 'b', '3533', 'l', 't', 'a', 's', 'r', '6691', '6799', 'Z', 'v', 'W', 'N', '601', '9633', 'M', 'Y', 'M', '1249']