import sqlite3 as db

comm = db.connect(database="lenta", check_same_thread = False)
cur = comm.cursor()


try:
    i = 0
    cur.execute("""SELECT * FROM akks""")
    for row in cur.fetchall():
        print(row)
        i = i +1
    print(i)
except db.DatabaseError as x:
    print ("Ошибка: ", x)
else:
    comm.commit()