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
['B', '7495', 'L', '2793', '521', '5489', 'r', 'g', 'z', '9015', '2459', 'u', 'V', '5927', '4715', 'H', 'S', '9689', '1975', 'b', 's', 'd', 'V', '2963', '7151', '2765', 'x', 'K', '3807', 'h', '5423']