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.
['5701', '255', '6359', '2479', 'u', '2379', 'N', 'B', '7863', 'Z', 'C', '5863', 'R', '8491', '3443', 'f', '9955', 's', 'i', 'D', 'H', '6803', 'p', '5003', 'Z', 'v', 'c', 'k', 's', 'p', '3473', 'g', 'I', 'W', 'F']