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
['z', 'y', '3811', '6279', '6237', 'X', '4875', '1183', 'n', '3457', '3769', '999', '9277', '9851', '1017', 'P', 'M', '6401', 's', 'V', 'Y', 'o', '1881', '4299', 'v', 'Z', 'N', '6697', '6367', 'h', '5743', '9763', '7447', 'z', '9163', 'b', 'T']