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.
['E', '2991', 'O', 'V', '2921', 'p', 'H', '3075', 't', 'R', 'A', 'v', 'P', '8707', 'T', '7857', '8647', '8537', 'U', '4847', 'n', 'F', '9131', 'T', 'A', 'Q', '4127', 'L', '9495', 'Z', '3181', 'v', 'L', 'I']