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
['5459', 'm', 'm', '6517', 'k', 'X', 'v', '641', 'j', '4015', '5095', 'Z', 'C', 'a', '4409', 'R', 'x', 'r', '2077', '6537', 's', 'Z', 'w', '4645', '8501', 'g', '8617', '4629', 'Z', '2899', 't', '1425', 'l', '169', '8229', 'w', 'n', '9469', 'A', '4201']