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
['3669', '3139', '2835', 'v', '6059', '9991', '6647', '2065', '6451', 'm', '4835', '5725', '7331', '1287', '5053', '9293', 'w', 'P', '8695', 'P', '4241']