Is "Selected 1 of 1 Entries" correct pluralization?

I'm trying to work out any possible pluralization strings for an application that handles dynamic values, and I'm a little stuck on the English here.. What I think sounds right doesn't feel right.

Pluralization options:

• Selected 1 entry (correct)
• Selected 2+ entries (correct)

But if I want to include the total as well:

• Selected 1 of 1 entries (is this correct? it sounds correct to me)
• Selected 0 of 1 entries (is this correct?)
• Selected 1 of 2 entries (correct)

I know it's trivial, but these little details matter to me..

EDIT: If the count is the max, another option is to express this as:

• Selected all 2 entries (correct)
• Selected all 1 entry (this doesn't sound correct? is it?)

Solution 1:

Using entries for a single entry is not correct, which can be demonstrated by describing them/it. Adding an adjective to break up a standard expression helps analysis because it’s no longer the customary expression which “just is”:

There is 1 available entry (Indisputably correct)
Selected 1 of 1 available entry (Follows by analogy)

There are 2 available entries (Indisputably correct)
Selected 1 of 2 available entries (Follows by analogy)

There are 1 available entries (Indisputably wrong)
There is 1 available entries (Indisputably wrong)
Selected 1 of 1 available entries (Wrong by analogy)

Using “1 of 1 entries” probably sounds right because

• it’s very common
• the “1 of” implies that there is more than one available, and therefore entries might be expected to follow it.

but just because “everyone does it” doesn’t make it correct.