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
['Z', '5829', 'N', 'G', '9977', 'U', 'R', '2061', '7699', '5737', '71', '9605']