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
['2129', 'n', '7527', '113', '3849', '8643', '6401', '997', '9505', '5631', 'O', '163', 'm', '701']