I have an `input_text.entityname1`

I want to evaluate this in a condition:

```
- condition: template
value_template: "{{ count(states('input_text.entityname1') ???? ) >= 2 }}"
```

Now, I understand that ‘count’ is likely not correct, but I can’t figure out how to do this:

I want to count the number of times a specific character occurs in my `input_text.entityname1`

the entity can contain something like

- text3,text1,text2
- text4,text5
- text6, text7

I want to count the number of times the comma occurs.

So in the first example I get 2, and in second example I get 1, resulting in `True`

for the first example.

Help appreciated.