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
['7709', 'x', '5463', '7003', 'Q', '9427', '6395', '1737', '541', '6731', 'q', '4873', 'V', 'M', '3189', 'M', '4147', 'T', 'K', '3365', '9951', '7105', 'M', '6303', '8957', '829', 'l']