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
['269', 'G', '2015', '7053', 'y', '7261', 'G', '6145', 'Z', '363', 'U', 'u', '4985', '6455', '8419']