G-sharp minor (generally) has five sharps, however in the melodic minor both E and F♯ need to be raised, so the key signature for G-sharp melodic minor has 5 sharps and 1 double sharp (G♯, A♯, C♯, D♯, E♯, and an Fx).
The key of E minor has one sharp: F sharp. It is the relative minor of G Major.
The key signature for D sharp minor would be the one for F sharp major: FCGDAE. You can also think of it as E flat minorwhich is related to g flat major in which the key signature would be BEADGC.
The clef does not affect the key signature. The key signature with one sharp (F#) stands for G major. The relative minor key is e minor.
A minor has no key signature.
The key signature of E minor is F#.
E sharp minor
A minor (no sharps/flats)The flat keys with the note D as a natural are:D minorG minorC minorF minor (melodic minor, but not included in the key signature), as is is Db.The sharp keys with D as a natural are:E minorB minor (relative minor to B major)F sharp minor
The key of E minor has one sharp: F sharp. It is the relative minor of G Major.
D major has a key signature of F sharp and C sharp D minor has a key signature of B flat
The corresponding minor key to G Major is e minor. The key signature will be the same, one sharp: F#.
There is only one sharp in G minor: the F# in the harmonic and melodic minors. The key signature for G minor is two flats, so the answer to your question is pretty much zero. Its leading tone, however, is F-sharp, always written with an accidental, so I suppose one could consider that there is one sharp in G minor, although not in the key signature. Please also see the related link about the G minor scale.
In A-sharp minor, every single note has a sharp. For the harmonic minor, the G♯ is raised to Gx (both ways) and for the melodic minor Fx and Gx is used on the way up but is reverted back to the key signature (normal F♯ and G♯ on the way down).
The key signature for D sharp minor would be the one for F sharp major: FCGDAE. You can also think of it as E flat minorwhich is related to g flat major in which the key signature would be BEADGC.
C# major A# minor
G (or E minor)
Four key signatures have G sharp and E sharp in them: F sharp Major, D sharp minor, C sharp Major and A sharp minor.
Only "B flat" is the key signature, then "C sharp" is the accidental.