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
['C', '7353', 'N', 'U', 'I', '4473', 'p', '2453', '5735', 'c', 'V', 'c', 'D', 'a', '8073', '7913', '157', '4701', 'f', '9653', '5153', 'p', '5467', 'W', 'm', 'N', 'I']