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
['8041', '779', '5273', '2839', '8789', '3753', 'k', 'S', 'B', '87', 'u', 'g', '2401', 'j', 'U', 'G', '637', '8853', 'T', '5071', '345', 'h', 'w', '9429', '8849', '5633', 'e', 'a']