CREATE TABLE table_56778 ("County" TEXT, "Name" TEXT, "Length  ( miles ) " FLOAT, "West or south terminus" TEXT, "East or north terminus" TEXT)

what is the length (miles) when the east or north terminus is ne 2 in lincoln?
SELECT COUNT("Length (miles)") FROM table_56778 WHERE "East or north terminus" = 'ne 2 in lincoln'
SELECT COUNT("Length (miles)") FROM "table_56778" WHERE "East or north terminus" = 'ne 2 in lincoln'