Issue Summary

Counter visualization format editing is disabled.
When configuring a counter, the formatting option for the counter value are disabled.
Surprisingly, if the "Count Rows" is selected, the formatting is editable again,when it is expected to be the other way around.

Steps to Reproduce

1. define a query (tested on oracle and postrese)
   select 20.2222222
2. Define a counter
3. Try to format the value.

Technical details:

• Redash Version: 8.0.0+b32245 (a16f551)
• Browser/OS: FF & Chrome
• How did you install Redash: On-prem docker