閣 is a Japanese kanji written with 14 strokes, listed here under the keyword “tower”. It is built from 各 (each) and 門 (gates). In Remembering the Kanji by James W. Heisig it is frame 1752.
On KumiJi Glyph Explorer, open the parts search and type “each” + “gates”. 閣 is among the results, together with every other character containing the same shapes.
Open 閣 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.