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
['T', '5845', 'e', '3471', 'i', '4931', 'V', '5211', '3573', 'H', 'z', '5169', 'Z', 'N', 'Y', '5779', 'y']