Here are some traditions specifically listed by Tertullian and Jerome on some specific traditions… How does your church measure up?
before they are baptized: “solemnly profess that we disown the devil, and his pomp, and his angels” (Tertullian, The crown or De Corona, ch 3-4)
immerse three times “thrice immersed”" (Tertullian, The crown or De Corona, ch 3-4)
“dipping the head three times in the layer” (Jerome, Dialogue Against the Luciferians, 8)
After baptism: drink “(as new-born children) a mixture of milk and honey” (Tertullian, The crown or De Corona, ch 3-4)
“tasting milk and honey in representation of infancy” (Jerome, Dialogue Against the Luciferians, 8)
After baptism: “from that day we refrain from the daily bath for a whole week” (Tertullian, The crown or De Corona, ch 3-4)
“as the anniversary comes round, we make offerings for the dead as birthday honours” (Tertullian, The crown or De Corona, ch 3-4)
“ceasing from fasting every Pentecost”. (Jerome, Dialogue Against the Luciferians, 8)
“fasting … in worship on the Lord’s day to be unlawful” (Tertullian, The crown or De Corona, ch 3-4)
“the practices of standing up in worship on the Lord’s day” (Jerome, Dialogue Against the Luciferians, 8)
“kneeling in worship on the Lord’s day to be unlawful” (Tertullian, The crown or De Corona, ch 3-4)
“We feel pained should any wine or bread, even though our own, be cast upon the ground” (Tertullian, The crown or De Corona, ch 3-4)
“At every forward step and movement, at every going in and out, when we put on our clothes and shoes, when we bathe, when we sit at table, when we light the lamps, on couch, on seat, in all the ordinary actions of daily life, we trace upon the forehead the sign.” (of the cross) (Tertullian, The crown or De Corona, ch 3-4)
For the Roman Catholic and Orthodox churches teach the doctrine of “oral tradition” yet not keep the specific oral traditions listed by Tertullian and Jerome, is all the proof anyone needs to conclude they are a tradition unto themselves, regardless of what the Bible says or the Church Fathers.