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
['l', 'J', 'J', '5243', '877', 'c', 'w', '5365', '9783', '7291', '649', '151', 'N', '1169', 'm', '9017', 'h']