python 3.x – I made a simple program that roll the dice multiple times and also count the results. Please help me simplified my code and sorted dict is not working

from random import randint
from collections import OrderedDict

class Dice():

def __init__(self):
    self.sides = 6

def roll_dice(self):
    print(randint(1,self.sides))

class Roller(Dice):

def __init__(self,name,age):
    super().__init__()
    self.name = name
    self.age = str(age)

def describe_roller(self):
    print('name: ' + self.name.title())
    print('age: ' + self.age)

def roll_multiple(self,t):
    count = {}
    one = 0
    two = 0
    three = 0
    four = 0
    five = 0
    six = 0
    for i in range(0,t):
        key = randint(1, self.sides)

        if key == 1:
            one += 1
            count("one") = one
        elif key == 2:
            two += 1
            count("two") = two
        elif key == 3:
            three += 1
            count("three") = three
        elif key == 4:
            four += 1
            count("four") = four
        elif key == 5:
            five += 1
            count("five") = five
        elif key == 6:
            six += 1
            count("six") = six

    a = OrderedDict(sorted(count.items(), key=lambda t: t(0)))
    print(a)

mike = Roller(‘mike’,25)
mike.roll_multiple(6)