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

['r', '4413', 'N', 'i', 'D', 'J', '2841', 'x', '1731', '299', '8569', '5149', 'v', 'g', 'Q', 'R', '5499', '3635', '811', '6929', 'a', 'U', '6605', '3513', '3661', 'o', '5839', '3725', 'r', 'P', 'R', 'Z', 'l', 'B', 'T', 's', 'V', '2619', 'g']
23

['D', 'l', '8469', '8213']
2

['c', '9797', 'g', 'm', '6005', '5231', '1555', '1109', 'k', '1419', '1679', '9471', 'T', 'A', '5043', 'P', '9853', 'S', 'J', 'j', '6889', 'S', '4681', 'x', '1159', '379', '8709', 'i', 'j', 'w', '381', '2565', '9769', '7847', '9975', 'p', 'l', '9981', '2427']

17