You then would just have the key without a count. If you added the count it would reduplicate the overall count. 


```Python
In [27]: epochs
Out[27]: 
<Epochs  |  n_events : 288 (good & bad), tmin : -0.2 (s), tmax : 0.5 (s), baseline : (None, 0), 'auditory_l'>
```
do we like this? I'm about neutral.