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 numerical elements in the given list. Return 0 if no numerical element in the list.
['6723', '2901', '4867', 'G', '7145', '7887', '2941', 'I', 't', '6889', '7641', '5347', 'I', '2311', '5515', '2803', '2839', 'W', '7647', 'B', '7151', 'h', 'Q', 'S', '9505', 'N', 'A', '4571', 'm', '6853', 'r', 'C', 'A', '9393', '339', 'V', 'T', 'g', '693']