as @dkager advised at issue #7450 (comment) I'm opening a separate ticket for this.

Expected behavior:

On webpages and other documents, there are also lists and tables with x items. I suggest that NVDA reports in braille how many elements are on a list as it does with speech. e.g.:

• speech: list with x items or table with x rows and y columns.
• braile: lst with x items or tb with x rows and y columns

I don't expect that NVDA would tell me where I was positioned (8 of 15).

Actual behavior:

nothing on braille display only speech
when list or table starts, the first element is marked with lst or tb abbreviation and that's it.

System configuration:

NVDA version:
2017.2
NVDA Installed or portable:
both

Windows version:
w10 1703 with latest updates