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
['G', '7147', '3531', 'U', 'z', '8709', '1451', 'P', '1309', 'u', 'P', 'A', '6489', '1823', '4821', '8067', 'Y', 'r', '7727', '7403', 'e', '1221', '7243', 'k', '7957', '301', 'i', 'u', '5403', 'w', '2181', '3479', 'Q', 'K', 't', 'V', 'G']