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
['H', '3567', 'A', 'U', 'K', 'Y', 'L', 'g', 'z', 'S', 'R', '2853', '5959', 'x', '1199', 'n', 'g', '7785', 'v', '9889', 'M', 'U', 't', 'H', 't', 'W', '6593', '1793', 's', 'n', '7315', '7881', '5573', '3965']