How to list all the python help topics that are capitalized?

[MRAB]

Peng Yu wrote:
> Hi,
> 
> I see that there are help topics that are capitalized, which I think
> in general are related with languages syntax. I want to see the
> complete list of such help topics. Would you please let me know if
> there is a command to do so?
> 
>>>> help('SUBSCRIPTS')
> 
> Related help topics: SEQUENCEMETHODS1
> 
>>>> help('[')
> 
> Related help topics: LISTLITERALS, SUBSCRIPTS, SLICINGS
> 
>>>> help('LISTLITERALS')
> 
> Related help topics: LISTS, LITERALS
> 
Try:

 >>> help("topics")