From memory with approximate strengths;
Lee's command:
Lee's legion dragoons (80)
Lee's legion foot (100)
Williams (c in c) command:
Continental infantry (300)
Campbell's rifles (60)
Militia rifles (120)
Washington's dragoons (80)
Preston's command:
Riflemen (3x120)
Militia (150)
The command structure is different from that in some OOBs to reflect my view of how Williams's and Pickens's brigades were rearranged to form an ad-hoc rearguard. I have combined three militia companies into one unit.
For the Crown you essentially have the same army as at Guilford Courthouse minus the two Guards battalions and the Guards grenadier company:
Tarleton:
Dragoons (150)
Jagers (80)
Webster:
23rd (250)
33rd (300)
Guard light company (80)
Leslie: (not mentioned but a logical expectation):
1/71st (150)
Von Bose (300)
Royal Artillery (2 gun sections)
I assume 6-pounders as per Babbitt's book on GCH but there's a lot of confusion about British artillery in the campaign.
My view is the Cornwallis began with one section of 3-pdr guns and two of 6-pdr but the lighter guns were lost in January at Cowpens.
The continentals and Lee's legion are top notch, as probably are Washingtons cavalry. Militia are militia but not hopeless.
The crown forces you probably know well
:-)
Cheers