Looking over the CTES lists for each discipline, here are the MAXIMUM # of entries at Euros.
Men (# of athletes with CTES min already) - 35 - 6 warmup groups
1 entry - ARM (2), AUT (1+1 now competing pairs), AZE (1), BUL (1), CRO (1), ESP (3), FIN (3), GBR (2), GER (3), HUN (1), ISR (2), LTU (1), MON (1), SLO (1), SVK (2), SWE (4), TUR (2), UKR (4)
2 entries earned, only 1 qualified - GEO (1)
2 entries - CZE (2), EST (3), FRA (9), LAT (2), POL (4), SUI (2)
3 entries - ITA (7)
Women (# of athletes with CTES min already) - 35 - 6 warmup groups
1 entry - BUL (2), CZE (2), EST (4), GBR (2), GER (2), HUN (2), ISR (2), LAT (2), LTU (3), MDA (1), NED (1+1 retired), NOR (2), POL (2), SLO (1), SRB (1), SVK (2), SWE (2), UKR (3)
2 entries earned, only 1 qualified - GEO (1+1 retired)
2 entries - AUT (3), FIN (9), FRA (3), ITA (7), ROU (2)
3 entries - BEL (3), SUI (3+1 retired)
Pairs (# of athletes with CTES min already) - 18 - 5 warmup groups
1 entry - AUT (2), CZE (1 split), FIN (1), FRA (2+1 split), ISL (1), SWE (1), SUI (1), UKR (1)
2 entries earned, only 1 qualified - GBR (1), HUN (1), NED (1), POL (1)
3 entries, only 1 qualified - GEO (1)
3 entries - GER (3), ITA (4)
Ice Dance (# of athletes with CTES min already) - 30 - 6 warmup groups
1 entry - ARM (1), AZE (2), CYP (1), ESP (3), EST (1-split), GER (4), HUN (3), IRL (1), ISR (2+1 split), NED (2), POL (2+1 split), ROU (1), SUI (2), SVK (2), SWE (2), TUR (1), UKR (2)
2 entries earned, only 1 qualified - GEO (1)
2 entries - CZE (2), FIN (2), GBR (2), ITA (6), LTU (2)
3 entries - FRA (6)