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
['l', 'k', 'f', 'U', 'n', 'i', '5305', 'J', 'U', '7171', 'F', 'B', 'e', 'x', '7833', '9499', '5765', '2075', 'h', 'g', 'N', '5667', 'm', '9465', 'm', '2859', '6447', '5951']