Having an exact jump count isn't really that necessary when it comes to submitting your map as long as it is in the recommended map length ranges (20-40 for easy, 40-60 for medium, 60-80 for hard, 80-100 for expert, 100+ for insane). The jump count really depends on the person submitting the map because some people count bouncing off a slime and landing as two jumps while others count it as one, some people count "filler jumps" as jumps while others do not, etc.