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.
['m', '7861', 'i', '1689', 'h', '1819', 'q', 'r', '9953', 'j', 'f', '8173', '1807', 'J', 'e', '2761', '1153', 'd', 'Z', '4789', '4811', '3053', 'T', 'n', '1557', '6543', 'a', '7023', '873', 'd', 'A', 'H', '5297', 'Z', 'l', 'n', '5563', 'M', 'k']