USE PYTHON LANGUAGE

def count (self, item: Any) - int: """Return the number of occurrences of in this BST. Hint: carefully review the BST property >>> BinarySearchTree(None).count(148) # An empty BST >bst-BinarysearchTree(7) >>> left = BinarySearchTree(3) >>left._left -BinarySearchTree (3) >>> left-right = BinarySearchTree (5) >>> right - BinarySearchTree(11) >>> right._left BinarySearchTree(9) >> right._rightBinarySearchTree (13) >bst._left - left >> bst._right- right >>> bst.count(7) 1 >bst.count(3) 2 >>>bst.count (100) pass