Manager Paul Fairclough has selected his 22-man squad for October's training camp at the National Sports Centre in Lilleshall.
The training camp will last for three days from October 8-10 as preparations begin for the team's final in November.
Vanarama National League side Dagenham and Redbridge are the most represented club in the squad with four of John Still’s men earning a call-up.
Their league rivals Aldershot Town have had three players selected as have the National League North's surprise package Blyth Spartans.
Ebbsfleet United and Woking both have two players set to represent their country.
Squad:
Jake Gallagher (Aldershot Town)
Cheye Alexander (Aldershot Town)
James Kellerman (Aldershot Town)
Daniel Jones (Barrow)
Daniel Maguire (Blyth)
Ryan Hutinchson (Blyth)
Jarrett Rivers (Blyth)
Grant Smith (Boreham Wood)
Josh Rees (Bromley)
Morgan Ferrier (Dagenham)
Fejiri Okenabirhie (Dagenham)
Matt Robinson (Dagenham)
Sam Ling (Dagenham)
David Ferguson (Darlington)
Darren McQueen (Ebbsfleet)
Jack Powell (Ebbsfleet)
Ryan Croasdale (Kidderminster H)
Alex Wynter (Maidstone)
Euan Van Der Vilet (St Pauls, Jersey)
Louis John (Sutton United)
Josh Staunton (Woking)
Joe Ward (Woking)