How to avoid Zeros in using LARGE AND SMALL formulas like in =LARGE($E$1:$E$10,A1)

or this:

Formula:

=IFERROR(SMALL(E$1:E$10;COUNTIF(E$1:E$10;0)+A1);"")

Formula:

=IF(LARGE(E$1:E$10;A1)>0;LARGE(E$1:E$10;A1);"")