## string_tokenizer_count
### Instructions
Create a file `string_tokenizer_count.py` that contains a function `tokenizer_counter` which takes in a string as a parameter and returns a dictionary of words and their count in the string.
- The function should remove any punctuation from the string and convert it to lowercase before counting the words.
- The function should return a dictionary of words and their count, sorted alphabetically by word.
### Usage
Here is an example of how to use the function in a `test.py` script:
```python
string = "This is a test sentence, with various words and 123 numbers!"
result = tokenizer_counter(string)
print(result)
```
And its output:
```console
$ python3 test.py
{'123': 1, 'a': 1, 'and': 1, 'is': 1, 'numbers': 1, 'sentence': 1, 'test': 1, 'this': 1, 'various': 1, 'with': 1, 'words': 1}
$
```
### Hints
- The `re` module can be used to remove non-alphanumeric characters.
- The `collections` module can be used to count the words.
- The `operator` module can be used to sort the dictionary alphabetically by word.
### References
- [`re` module ](https://docs.python.org/3/library/re.html )
- [`collections` module ](https://docs.python.org/3/library/collections.html )
- [`operator` module ](https://docs.python.org/3/library/operator.html )
