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
['6841', '4709', 'n', 'n', 'g', 'e', '6165', '2447', '8989', 'J', 'j', 'C', '1679', '4271', '7725', '4939', 'R']