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.
['n', '1345', 'W', 's', 'o', '2695', '9455', 'h', 'R', 't', 'P', 'h', 'a', '1159', 'e', '7941', 'B', 'I', 'Q', 'K', 'G']