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
['9725', 'm', '9475', '291', '3943', 'N', 'j', '693', 'm', '6403', 'w', 'p', 'x', '2927', 'l', 'W', 'd', '7533', 'd', 'G', 'v', 'l']