Counting of available objects of the class 'Cat' when changing the variable of the class 'status' - class

Question

Counting of available objects of the class 'class_name' when changing the variable of the class 'status'.
Tell me how to write a function for counting 'cat_counter' available objects of the class 'class_name' when changing the variable of the class 'status'.
The function only works to increase the counter.
I can't prescribe a condition so that when the variable 'status' != 'normal' the cat counter was decreasing.
from random import random
class Cat:
"""Initialization Cat class"""
counter = 0
def __init__(self, name, color):
self.name = name
self.color = color
self.weight = int(1500 + 3000 * random())
self.minimal_weight = 1000
self.maximal_weight = 9000
self.status = 'normal'
Cat.counter += 1
def cat_counter(self):
if self.cat_status != 'normal':
Cat.counter -= 1
return Cat.counter
def cat_display_parameters(self):
"""Display cat's parameters"""
print(f'name: {self.name}, color: {self.color}, weight: {self.weight}, status: {Cat.cat_status(self)}')
def cat_status(self):
"""Setup cat's status throw weight"""
if self.minimal_weight <= self.weight <= self.maximal_weight:
self.status = 'normal'
elif self.weight <= self.minimal_weight:
self.status = 'dead'
elif self.weight >= self.maximal_weight:
self.status = 'exploited'
return self.status
def cat_meow(self):
"""Cat do meow!"""
meow_weight = 100
if Cat.cat_status(self) == 'normal':
self.weight = self.weight - meow_weight
print(f'Cat with name {self.name} do MEOW!')
else:
print(f'Something wrong with {self.name} cat. Cant do meow.')
def cat_feed(self):
"""Cat do feed"""
feed_weight = 1000
if Cat.cat_status(self) == 'normal':
self.weight = self.weight + feed_weight
print(f'Cat with name {self.name} do MEOW!')
else:
print(f'Something wrong with {self.name} cat. Cant do feed.')
def meow_to_die(self):
"""meow to die"""
while self.weight > self.minimal_weight and Cat.cat_status(self) == 'normal':
Cat.cat_meow(self)
def feed_to_exploid(self):
"""feed to exploit"""
while self.weight < self.maximal_weight and Cat.cat_status(self) == 'normal':
Cat.cat_feed(self)
"""Testing cat_one"""
cat_one = Cat('Cat_one', 'color_one')
cat_one.cat_display_parameters()
print('Number of cats:', Cat.counter)
"""Let's do meow to die cat_one"""
cat_one.meow_to_die()
cat_one.cat_display_parameters()
cat_two = Cat('Name_two', 'color_two')
cat_two.cat_display_parameters()
print('Number of cats:', Cat.counter)
"""Let's feed to explode cat_two"""
cat_two.feed_to_exploid()
cat_two.cat_display_parameters()
cat_three = Cat('Name_three', 'color_three')
cat_three.cat_display_parameters()
print('Number of cats:', Cat.counter)
I tried the counter inside the class.
I tried to solve it via #classmethod.