Brief
=====
Sometimes we need information about the list/arrays we're dealing with. You'll have to write such a function in this kata. Your function must provide the following informations:  

* Length of the array
* Number of integer items in the array
* Number of float items in the array
* Number of string character items in the array
* Number of whitespace items in the array
   
The informations will be supplied in arrays that are items of another array. Like below:

`Output array = [[array length],[no of integer items],[no of float items],[no of string chars items],[no of whitespace items]]`

Added Difficulty
----------------
If any item count in the array is zero, you'll have to replace it with a **None/nil/null** value (according to the language). And of course, if the array is empty then return **'Nothing in the array!**. For the sake of simplicity, let's just suppose that there are no nested structures.   
Output
======
If you're head is spinning (just kidding!) then these examples will help you out-   
```
   
array_info([1,2,3.33,4,5.01,'bass','kick',' '])--------->[[8],[3],[2],[2],[1]]    
array_info([0.001,2,' '])------------------------------>[[3],[1],[1],[None],[1]]   
array_info([])----------------------------------------->'Nothing in the array!'
array_info([' '])-------------------------------------->[[1],[None],[None],[None],[1]]
  
  ```    
Remarks
-------
The input will always be arrays/lists. So no need to check the inputs.    
Hint
====
See the tags!!!   
Now let's get going !

```python

USER_FILENAME = "<user_code>"
import sys, json, builtins
import math, heapq, bisect, itertools, functools, collections, statistics, fractions, decimal, operator, array, random, re, string, os, pathlib
try:
    import resource as _res
except Exception:
    _res = None
from collections import Counter, defaultdict, deque, OrderedDict
from functools import lru_cache, reduce
from itertools import accumulate, permutations, combinations, product
from math import gcd, ceil, floor, sqrt
from decimal import Decimal
try:
    from typing import *
except Exception:
    pass
try:
    sys.setrecursionlimit(1_000_000)
except Exception:
    pass
try:
    import site as _site
    try:
        _sys_sites = _site.getsitepackages() if hasattr(_site, "getsitepackages") else []
        for _p in _sys_sites:
            if _p and _p not in sys.path:
                sys.path.append(_p)
    except Exception:
        pass
    try:
        _usp = _site.getusersitepackages()
        if isinstance(_usp, str):
            _usp = [_usp]
        for _p in _usp:
            if _p and _p not in sys.path:
                sys.path.append(_p)
    except Exception:
        pass
except Exception:
    pass

def _disabled_input(*args, **kwargs):
    raise RuntimeError("input() is disabled in callable mode")
builtins.input = _disabled_input

ns = {"__name__": "__judge__"}  # prevent if __name__ == "__main__" blocks
for _k, _v in list(globals().items()):
    if not _k.startswith("_"):
        ns[_k] = _v
_CODE = "from collections import defaultdict\n\ndef array_info(arr):\n    d = defaultdict(int)\n    for v in arr:\n        d[type(v)] += 1\n        d[' ']     += v==' '\n    if not arr: return 'Nothing in the array!'\n    return [[x or None] for x in (len(arr), d[int], d[float], d[str]-d[' '], d[' '])]"
_co = compile(_CODE, USER_FILENAME, "exec")
exec(_co, ns, ns)

_target = None
_fn_name = 'array_info'
if _fn_name:
    if "Solution" in ns:
        try:
            _obj = ns["Solution"]()
            if hasattr(_obj, _fn_name):
                _target = getattr(_obj, _fn_name)
        except Exception:
            _target = None
    if _target is None and _fn_name in ns and callable(ns[_fn_name]):
        _target = ns[_fn_name]
# Fallback: if there's exactly one user-defined function, use it
if _target is None:
    _cands = [v for k, v in ns.items() if callable(v) and getattr(v, "__module__", "") in ("__judge__", "__main__")]
    _user_funcs = [c for c in _cands if getattr(c, "__name__", "").startswith("_") is False]
    if len(_user_funcs) == 1:
        _target = _user_funcs[0]
if _target is None:
    raise RuntimeError(f"Could not resolve callable '{_fn_name}'")

_raw = sys.stdin.read().strip()
if _raw:
    _parsed = json.loads(_raw)
    if isinstance(_parsed, dict):
        _kwargs = _parsed.get("kwargs", {})
        _args = _parsed.get("args", [])
    else:
        _args, _kwargs = _parsed, {}
else:
    _args, _kwargs = [], {}
if not isinstance(_args, (list, tuple)):
    _args = [_args]
_res = _target(*_args, **_kwargs)
try:
    sys.stdout.write(repr(_res) + "\n")
except Exception:
    pass

```

Measured memory_bytes: 6118