How many resurrections from the dead are there?
There are four.
On that first Easter (33), Jesus rose from the dead as well as 100s of saints, "the first fruits" of the Resurrection.
At the Rapture (2022), the dead in Christ shall rise first, and we who are alive will be caught up with them into the air.
At the Second Coming (2030), the Remanent and the Tribulation Saints that died from 2023 to 2030. The dead in Christ shall rise first, and those who are alive will be caught up with them into the air.
At the end of the Millennial Reign of Christ (3030), all who have died since the beginning of time and who were not included in the previous Resurrections. All are given back their bodies and enter the Final Judgment. Some to Eternal Life and some to eternal hell.