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
['445', 'q', 'C', 'U', 'i', '3629', 'g', '6787', '839', '9417', 'Y', '9791', 'D', '7395', 'Q', 'S', 'e', 'x', '7717', 'T', '8611', '7919', 'O']