Is there a way to count how many lines a Long Text field has with a formula?

Currently I am solving with adding a comma at the end of each line inside the Long Text field (LT_Field) and counting with this formula.

```
ABS(IF(LEN(SUBSTITUTE(TRIM({LT_Field}),",","")) > 1, LEN(SUBSTITUTE(TRIM({LT_Field}),",","")) - 1 , LEN(SUBSTITUTE(TRIM({LT_Field}),",",""))) - LEN(TRIM({LT_Field})))
```

This works fine but I don’t want to type the commas anymore and just use line breaks instead without my formula breaking:

```
one, two, three
```

to:

```
one
two
three
```