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
['5281', '4283', '4889', 'R', '5923', 'v', '1951', '3983', 'e', 'R', 'n', 'U', '7197', '6783', '4023', '8413', 'K', '1329', 'y', '1573', '4049', 'g', 'G']