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
['1571', 'S', '7975', 'T', '6129', 'O', '8285', '9963', 'x', '6983', '7175', 'c', '2331', '1843', '911', 'O', 'H', '5473', 'C', 'g', '2727', 'G', 'B', '3761', 'r', '421', 'v', 'X', '4783', 'z', 'y']