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
['2913', 'Z', 'H', 'n', 'e', '1819', 'z', 'B', 'F', '6009', 'm', '6181', '2515', 'z', 'S', '8321', '1009', '3461', '5091', 'G', '5259']