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
['P', 'h', '5155', '2651', 'Q', '2871', 'G', '703', 'l', 'd', 'N', '8385', 'z', '2949', 'k', '2907', 'e', '4009', 'V', '4573']