Please help

[WZ]

HI.
Please tell me what "if any" mean, and pls give some examples.
And does this sentence sound OK?
" There is still coke in the fridge"
(Without 'still', it sounds fine to me, but with "still", I think it's a bit awkward, is that right?)
Thanks.

[Temico]

HI.
Please tell me what "if any" mean, and pls give some examples.
And does this sentence sound OK?
" There is still coke in the fridge"
(Without 'still', it sounds fine to me, but with "still", I think it's a bit awkward, is that right?)
Thanks.
If any:
1) If any (=whoever) of you have any questions please let me know.
2) Please correct the mistakes, if any( = if there are any).
3) If any(=whichever) of the articles are found please hand them over to the guard.

There is still coke in the fridge

The sentence is OK just like, "There's still food on the table."

a) "There is still coke in the fridge" = "There is still (some) coke in the fridge"
b) "There's still food on the table." ="There's still (some) food on the table."